Kim Kardashian Is Engaged to Kanye West: See Her Ring, Kanye's Proposal Message

Kim Kardashian is getting married! Kanye West popped the question on the evening of her 33rd birthday, a source confirms to Us Weekly -- and the rapper, 36 pulled out all the stops for the surprise proposal.

West proposed on Monday, Oct. 21 in front of Kardashian's family and friends at AT&T Park in San Francisco. "He projected please marry me onto the stadium screen for everyone to see," the source tells Us.

Kanye West projected "please marry me" onto the stadium screen at AT&T Park in San Francisco, California for everyone to see.

Earlier in the evening, West made an appearance at the Hollywood Film Awards in Beverly Hills, telling the audience that he had just flown in from San Francisco and that he was flying back that night. Kim's sister Khloe was already celebrating the happy news on her own Twitter account hours later. "Wow!!!!! Am I dreaming??!?!" Khloe, 29, wrote. "Tears of JOY!!!!!!! Wow!!!!!!"